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39f4e8d9cc
This update was done with the following bash script:
find test/Transforms -name "*.ll" | \
while read NAME; do
echo "$NAME"
if ! grep -q "^; *RUN: *llc" $NAME; then
TEMP=`mktemp -t temp`
cp $NAME $TEMP
sed -n "s/^define [^@]*@\([A-Za-z0-9_]*\)(.*$/\1/p" < $NAME | \
while read FUNC; do
sed -i '' "s/;\(.*\)\([A-Za-z0-9_]*\):\( *\)@$FUNC\([( ]*\)\$/;\1\2-LABEL:\3@$FUNC(/g" $TEMP
done
mv $TEMP $NAME
fi
done
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186268 91177308-0d34-0410-b5e6-96231b3b80d8
39 lines
859 B
LLVM
39 lines
859 B
LLVM
; RUN: opt < %s -globalopt -S | FileCheck %s
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@G = internal global i32 17 ; <i32*> [#uses=3]
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; CHECK-NOT: @G
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define void @foo() {
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%V = load i32* @G ; <i32> [#uses=1]
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store i32 %V, i32* @G
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ret void
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; CHECK-LABEL: @foo(
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; CHECK-NEXT: ret void
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}
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define i32 @bar() {
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%X = load i32* @G ; <i32> [#uses=1]
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ret i32 %X
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; CHECK-LABEL: @bar(
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; CHECK-NEXT: ret i32 17
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}
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@a = internal global i64* null, align 8
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; CHECK-NOT: @a
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; PR13968
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define void @qux() nounwind {
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%b = bitcast i64** @a to i8*
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%g = getelementptr i64** @a, i32 1
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%cmp = icmp ne i8* null, %b
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%cmp2 = icmp eq i8* null, %b
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%cmp3 = icmp eq i64** null, %g
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store i64* inttoptr (i64 1 to i64*), i64** @a, align 8
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%l = load i64** @a, align 8
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ret void
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; CHECK-LABEL: @qux(
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; CHECK-NOT: store
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; CHECK-NOT: load
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}
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